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WSOCK32/WINSOCK uses SetLastError() to keep its own WSALastErrors, 

replaced all pwsi->err references.
This commit is contained in:
Marcus Meissner 1999-05-12 10:34:03 +00:00 committed by Alexandre Julliard
parent b6ecb9a2ab
commit 01f3dc3eba
2 changed files with 63 additions and 76 deletions
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1
include/winsock.h
View File

@ -558,7 +558,6 @@ typedef struct _WSINFO
struct _WSINFO* prev,*next;
unsigned flags;
INT err; /* WSAGetLastError() return value */
INT16 num_startup; /* reference counter */
INT16 num_async_rq;
INT16 last_free; /* entry in the socket table */

138
misc/winsock.c
View File

@ -507,23 +507,14 @@ INT WINAPI WSACleanup(void)
*/
INT WINAPI WSAGetLastError(void)
{
LPWSINFO pwsi = wsi_find(GetCurrentTask());
INT16 ret = (pwsi) ? pwsi->err : WSANOTINITIALISED;
TRACE(winsock, "(%08x) = %i\n",
(unsigned)pwsi, (int)ret);
return ret;
return GetLastError();
}
/***********************************************************************
* WSASetLastError32() (WSOCK32.112)
*/
void WINAPI WSASetLastError(INT iError)
{
LPWSINFO pwsi = wsi_find(GetCurrentTask());
TRACE(winsock, "(%08x): %d\n", (unsigned)pwsi, (int)iError);
if( pwsi ) pwsi->err = iError;
void WINAPI WSASetLastError(INT iError) {
SetLastError(iError);
}
/***********************************************************************
@ -538,9 +529,9 @@ int _check_ws(LPWSINFO pwsi, ws_socket* pws)
{
if( pwsi )
{
if( pwsi->flags & WSI_BLOCKINGCALL ) pwsi->err = WSAEINPROGRESS;
if( pwsi->flags & WSI_BLOCKINGCALL ) SetLastError(WSAEINPROGRESS);
else if( WSI_CHECK_RANGE(pwsi, pws) ) return 1;
else pwsi->err = WSAENOTSOCK;
else SetLastError(WSAENOTSOCK);
}
return 0;
}
@ -633,9 +624,8 @@ SOCKET WINAPI WINSOCK_accept(SOCKET s, struct sockaddr *addr,
#endif
return s;
}
else pwsi->err = WSAENOBUFS;
}
else pwsi->err = wsaErrno();
else SetLastError(WSAENOBUFS);
} else SetLastError(wsaErrno());
}
#ifdef HAVE_IPX
if (addr && ((struct sockaddr_ipx *)addr)->sipx_family == AF_IPX) {
@ -716,9 +706,9 @@ INT WINAPI WINSOCK_bind(SOCKET s, struct sockaddr *name, INT namelen)
errno = loc_errno;
switch(errno)
{
case EBADF: pwsi->err = WSAENOTSOCK; break;
case EADDRNOTAVAIL: pwsi->err = WSAEINVAL; break;
default: pwsi->err = wsaErrno();
case EBADF: SetLastError(WSAENOTSOCK); break;
case EADDRNOTAVAIL: SetLastError(WSAEINVAL); break;
default: SetLastError(wsaErrno());break;
}
}
else {
@ -728,10 +718,8 @@ INT WINAPI WINSOCK_bind(SOCKET s, struct sockaddr *name, INT namelen)
#endif
return 0; /* success */
}
}
else pwsi->err = WSAEAFNOSUPPORT;
}
else pwsi->err = WSAEFAULT;
} else SetLastError(WSAEAFNOSUPPORT);
} else SetLastError(WSAEFAULT);
#ifdef HAVE_IPX
if (name && ((struct sockaddr_ipx *)name)->sipx_family == AF_IPX)
free(name);
@ -770,7 +758,7 @@ INT WINAPI WINSOCK_closesocket(SOCKET s)
if( close(fd) == 0 )
return 0;
pwsi->err = (errno == EBADF) ? WSAENOTSOCK : wsaErrno();
SetLastError((errno == EBADF) ? WSAENOTSOCK : wsaErrno());
}
return SOCKET_ERROR;
}
@ -849,7 +837,7 @@ INT WINAPI WINSOCK_connect(SOCKET s, struct sockaddr *name, INT namelen)
#endif
return 0;
}
pwsi->err = (errno == EINPROGRESS) ? WSAEWOULDBLOCK : wsaErrno();
SetLastError((errno == EINPROGRESS) ? WSAEWOULDBLOCK : wsaErrno());
}
#ifdef HAVE_IPX
if (name && ((struct sockaddr_ipx *)name)->sipx_family == AF_IPX)
@ -898,7 +886,7 @@ INT WINAPI WINSOCK_getpeername(SOCKET s, struct sockaddr *name,
#endif
return 0;
}
pwsi->err = (h_errno < 0) ? wsaErrno() : wsaHerrno();
SetLastError((h_errno < 0) ? wsaErrno() : wsaHerrno());
}
#ifdef HAVE_IPX
if (name && ((struct ws_sockaddr_ipx *)name)->sipx_family == AF_IPX) {
@ -964,7 +952,7 @@ INT WINAPI WINSOCK_getsockname(SOCKET s, struct sockaddr *name,
#endif
return 0;
}
pwsi->err = (h_errno < 0) ? wsaErrno() : wsaHerrno();
SetLastError((h_errno < 0) ? wsaErrno() : wsaHerrno());
}
#ifdef HAVE_IPX
if (name && ((struct ws_sockaddr_ipx *)name)->sipx_family == AF_IPX) {
@ -1021,7 +1009,7 @@ INT WINAPI WINSOCK_getsockopt(SOCKET s, INT level,
convert_sockopt(&level, &optname);
if (getsockopt(pws->fd, (int) level, optname, optval, optlen) == 0 )
return 0;
pwsi->err = (errno == EBADF) ? WSAENOTSOCK : wsaErrno();
SetLastError((errno == EBADF) ? WSAENOTSOCK : wsaErrno());
}
return SOCKET_ERROR;
}
@ -1082,13 +1070,13 @@ char* WINAPI WINSOCK_inet_ntoa(struct in_addr in)
if( pwsi->dbuffer == NULL )
if((pwsi->dbuffer = (char*) SEGPTR_ALLOC(32)) == NULL )
{
pwsi->err = WSAENOBUFS;
SetLastError(WSAENOBUFS);
return NULL;
}
strncpy(pwsi->dbuffer, s, 32 );
return pwsi->dbuffer;
}
pwsi->err = wsaErrno();
SetLastError(wsaErrno());
}
return NULL;
}
@ -1124,7 +1112,7 @@ INT WINAPI WINSOCK_ioctlsocket(SOCKET s, UINT cmd, UINT *argp)
if( pws->psop && *argp == 0 )
{
/* AsyncSelect()'ed sockets are always nonblocking */
pwsi->err = WSAEINVAL;
SetLastError(WSAEINVAL);
return SOCKET_ERROR;
}
break;
@ -1135,7 +1123,7 @@ INT WINAPI WINSOCK_ioctlsocket(SOCKET s, UINT cmd, UINT *argp)
case WS_IOW('f',125,u_long):
WARN(winsock,"Warning: WS1.1 shouldn't be using async I/O\n");
pwsi->err = WSAEINVAL;
SetLastError(WSAEINVAL);
return SOCKET_ERROR;
default:
@ -1143,7 +1131,7 @@ INT WINAPI WINSOCK_ioctlsocket(SOCKET s, UINT cmd, UINT *argp)
WARN(winsock, "\tunknown WS_IOCTL cmd (%08x)\n", cmd);
}
if( ioctl(pws->fd, newcmd, (char*)argp ) == 0 ) return 0;
pwsi->err = (errno == EBADF) ? WSAENOTSOCK : wsaErrno();
SetLastError((errno == EBADF) ? WSAENOTSOCK : wsaErrno());
}
return SOCKET_ERROR;
}
@ -1180,9 +1168,9 @@ INT WINAPI WINSOCK_listen(SOCKET s, INT backlog)
pws->flags &= ~(WS_FD_INACTIVE | WS_FD_CONNECT | WS_FD_CONNECTED); /* just in case */
return 0;
}
pwsi->err = wsaErrno();
SetLastError(wsaErrno());
}
else if( pwsi ) pwsi->err = WSAENOTSOCK;
else SetLastError(WSAENOTSOCK);
return SOCKET_ERROR;
}
@ -1218,9 +1206,9 @@ INT WINAPI WINSOCK_recv(SOCKET s, char *buf, INT len, INT flags)
return length;
}
pwsi->err = wsaErrno();
SetLastError(wsaErrno());
}
else if( pwsi ) pwsi->err = WSAENOTSOCK;
else SetLastError(WSAENOTSOCK);
WARN(winsock, " -> ERROR\n");
return SOCKET_ERROR;
}
@ -1280,9 +1268,9 @@ INT WINAPI WINSOCK_recvfrom(SOCKET s, char *buf, INT len, INT flags,
#endif
return (INT16)length;
}
pwsi->err = wsaErrno();
SetLastError(wsaErrno());
}
else if( pwsi ) pwsi->err = WSAENOTSOCK;
else SetLastError(WSAENOTSOCK);
WARN(winsock, " -> ERROR\n");
#ifdef HAVE_IPX
if (from && ((struct sockaddr_ipx *)from)->sipx_family == AF_IPX) {
@ -1374,7 +1362,7 @@ static INT __ws_select( BOOL b32, void *ws_readfds, void *ws_writefds, void *ws_
if( ws_exceptfds ) ((ws_fd_set32*)ws_exceptfds)->fd_count = 0;
if( highfd == 0 ) return 0;
pwsi->err = wsaErrno();
SetLastError(wsaErrno());
}
return SOCKET_ERROR;
}
@ -1411,14 +1399,14 @@ INT WINAPI WINSOCK_send(SOCKET s, char *buf, INT len, INT flags)
if ((length = send(pws->fd, buf, len, flags)) < 0 )
{
pwsi->err = wsaErrno();
if( pwsi->err == WSAEWOULDBLOCK &&
SetLastError(wsaErrno());
if( GetLastError() == WSAEWOULDBLOCK &&
pws->psop && pws->flags & WS_FD_WRITE )
EVENT_AddIO( pws->fd, EVENT_IO_WRITE ); /* reenabler */
}
else return (INT16)length;
}
else if( pwsi ) pwsi->err = WSAENOTSOCK;
else SetLastError(WSAENOTSOCK);
return SOCKET_ERROR;
}
@ -1466,8 +1454,8 @@ INT WINAPI WINSOCK_sendto(SOCKET s, char *buf, INT len, INT flags,
#endif
if ((length = sendto(pws->fd, buf, len, flags, to, tolen)) < 0 )
{
pwsi->err = wsaErrno();
if( pwsi->err == WSAEWOULDBLOCK &&
SetLastError(wsaErrno());
if( GetLastError() == WSAEWOULDBLOCK &&
pws->psop && pws->flags & WS_FD_WRITE )
EVENT_AddIO( pws->fd, EVENT_IO_WRITE ); /* reenabler */
}
@ -1480,7 +1468,7 @@ INT WINAPI WINSOCK_sendto(SOCKET s, char *buf, INT len, INT flags,
return length;
}
}
else if( pwsi ) pwsi->err = WSAENOTSOCK;
else SetLastError(WSAENOTSOCK);
#ifdef HAVE_IPX
if (to && ((struct sockaddr_ipx *)to)->sipx_family == AF_IPX) {
free(to);
@ -1524,9 +1512,9 @@ INT WINAPI WINSOCK_setsockopt(SOCKET16 s, INT level, INT optname,
optlen = sizeof(struct linger);
}
if (setsockopt(pws->fd, level, optname, optval, optlen) == 0) return 0;
pwsi->err = wsaErrno();
SetLastError(wsaErrno());
}
else if( pwsi ) pwsi->err = WSAENOTSOCK;
else SetLastError(WSAENOTSOCK);
return SOCKET_ERROR;
}
@ -1592,9 +1580,9 @@ INT WINAPI WINSOCK_shutdown(SOCKET s, INT how)
}
return 0;
}
pwsi->err = wsaErrno();
SetLastError(wsaErrno());
}
else if( pwsi ) pwsi->err = WSAENOTSOCK;
else SetLastError(WSAENOTSOCK);
return SOCKET_ERROR;
}
@ -1629,7 +1617,7 @@ SOCKET WINAPI WINSOCK_socket(INT af, INT type, INT protocol)
#endif
case AF_INET:
case AF_UNSPEC: break;
default: pwsi->err = WSAEAFNOSUPPORT;
default: SetLastError(WSAEAFNOSUPPORT);
return INVALID_SOCKET;
}
@ -1639,13 +1627,13 @@ SOCKET WINAPI WINSOCK_socket(INT af, INT type, INT protocol)
case SOCK_STREAM:
case SOCK_DGRAM:
case SOCK_RAW: break;
default: pwsi->err = WSAESOCKTNOSUPPORT;
default: SetLastError(WSAESOCKTNOSUPPORT);
return INVALID_SOCKET;
}
/* check the protocol type */
if ( protocol < 0 ) /* don't support negative values */
{ pwsi->err = WSAEPROTONOSUPPORT; return INVALID_SOCKET; }
{ SetLastError(WSAEPROTONOSUPPORT); return INVALID_SOCKET; }
if ( af == AF_UNSPEC) /* did they not specify the address family? */
switch(protocol)
@ -1654,7 +1642,7 @@ SOCKET WINAPI WINSOCK_socket(INT af, INT type, INT protocol)
if (type == SOCK_STREAM) { af = AF_INET; break; }
case IPPROTO_UDP:
if (type == SOCK_DGRAM) { af = AF_INET; break; }
default: pwsi->err = WSAEPROTOTYPE; return INVALID_SOCKET;
default: SetLastError(WSAEPROTOTYPE); return INVALID_SOCKET;
}
if ((sock = socket(af, type, protocol)) >= 0)
@ -1670,15 +1658,15 @@ SOCKET WINAPI WINSOCK_socket(INT af, INT type, INT protocol)
}
close(sock);
pwsi->err = WSAENOBUFS;
SetLastError(WSAENOBUFS);
return INVALID_SOCKET;
}
if (errno == EPERM) /* raw socket denied */
{
WARN(winsock, "WS_SOCKET: not enough privileges\n");
pwsi->err = WSAESOCKTNOSUPPORT;
} else pwsi->err = wsaErrno();
SetLastError(WSAESOCKTNOSUPPORT);
} else SetLastError(wsaErrno());
}
WARN(winsock, "\t\tfailed!\n");
@ -1718,9 +1706,9 @@ static struct WIN_hostent* __ws_gethostbyaddr(const char *addr, int len, int typ
if( WS_dup_he(pwsi, host, dup_flag) )
return (struct WIN_hostent*)(pwsi->he);
else
pwsi->err = WSAENOBUFS;
SetLastError(WSAENOBUFS);
else
pwsi->err = (h_errno < 0) ? wsaErrno() : wsaHerrno();
SetLastError((h_errno < 0) ? wsaErrno() : wsaHerrno());
}
return NULL;
}
@ -1755,8 +1743,8 @@ static struct WIN_hostent * __ws_gethostbyname(const char *name, int dup_flag)
if( (host = gethostbyname(name)) != NULL )
if( WS_dup_he(pwsi, host, dup_flag) )
return (struct WIN_hostent*)(pwsi->he);
else pwsi->err = WSAENOBUFS;
else pwsi->err = (h_errno < 0) ? wsaErrno() : wsaHerrno();
else SetLastError(WSAENOBUFS);
else SetLastError((h_errno < 0) ? wsaErrno() : wsaHerrno());
}
return NULL;
}
@ -1789,8 +1777,8 @@ static struct WIN_protoent* __ws_getprotobyname(const char *name, int dup_flag)
if( (proto = getprotobyname(name)) != NULL )
if( WS_dup_pe(pwsi, proto, dup_flag) )
return (struct WIN_protoent*)(pwsi->pe);
else pwsi->err = WSAENOBUFS;
else pwsi->err = (h_errno < 0) ? wsaErrno() : wsaHerrno();
else SetLastError(WSAENOBUFS);
else SetLastError((h_errno < 0) ? wsaErrno() : wsaHerrno());
}
return NULL;
}
@ -1823,8 +1811,8 @@ static struct WIN_protoent* __ws_getprotobynumber(int number, int dup_flag)
if( (proto = getprotobynumber(number)) != NULL )
if( WS_dup_pe(pwsi, proto, dup_flag) )
return (struct WIN_protoent*)(pwsi->pe);
else pwsi->err = WSAENOBUFS;
else pwsi->err = WSANO_DATA;
else SetLastError(WSAENOBUFS);
else SetLastError(WSANO_DATA);
}
return NULL;
}
@ -1860,9 +1848,9 @@ struct WIN_servent* __ws_getservbyname(const char *name, const char *proto, int
if( (serv = getservbyname(pwsi->buffer, pwsi->buffer + i)) != NULL )
if( WS_dup_se(pwsi, serv, dup_flag) )
return (struct WIN_servent*)(pwsi->se);
else pwsi->err = WSAENOBUFS;
else pwsi->err = (h_errno < 0) ? wsaErrno() : wsaHerrno();
else pwsi->err = WSAENOBUFS;
else SetLastError(WSAENOBUFS);
else SetLastError((h_errno < 0) ? wsaErrno() : wsaHerrno());
else SetLastError(WSAENOBUFS);
}
return NULL;
}
@ -1900,9 +1888,9 @@ static struct WIN_servent* __ws_getservbyport(int port, const char* proto, int d
if( (serv = getservbyport(port, pwsi->buffer)) != NULL )
if( WS_dup_se(pwsi, serv, dup_flag) )
return (struct WIN_servent*)(pwsi->se);
else pwsi->err = WSAENOBUFS;
else pwsi->err = (h_errno < 0) ? wsaErrno() : wsaHerrno();
else pwsi->err = WSAENOBUFS;
else SetLastError(WSAENOBUFS);
else SetLastError((h_errno < 0) ? wsaErrno() : wsaHerrno());
else SetLastError(WSAENOBUFS);
}
return NULL;
}
@ -1936,7 +1924,7 @@ INT WINAPI WINSOCK_gethostname(char *name, INT namelen)
if( pwsi )
{
if (gethostname(name, namelen) == 0) return 0;
pwsi->err = (errno == EINVAL) ? WSAEFAULT : wsaErrno();
SetLastError((errno == EINVAL) ? WSAEFAULT : wsaErrno());
}
return SOCKET_ERROR;
}
@ -2211,11 +2199,11 @@ INT WINAPI WSAAsyncSelect(SOCKET s, HWND hWnd, UINT uMsg, UINT lEvent)
return 0; /* success */
}
else pwsi->err = WSAENOBUFS;
else SetLastError(WSAENOBUFS);
}
else return 0;
}
else if( pwsi ) pwsi->err = WSAEINVAL;
else SetLastError(WSAEINVAL);
return SOCKET_ERROR;
}